Komastu 22Y-74-40000 Gear pumps
Komastu 22Y-74-40000 Gear pumps Needs Analysis Champion Hydraulic Co., Ltd , 200x160x20 Komastu Gear Pump Manufacturing Service . 200x160x20 Size (mm) Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
71832 CD/P4 |
| Size (mm) |
200x160x20 |
| Bore Diameter (mm) |
200 |
| Outer Diameter (mm) |
160 |
| Width (mm) |
20 |
| d |
160 mm |
| D |
200 mm |
| B |
20 mm |
| d1 |
173.35 mm |
| d2 |
173.35 mm |
| D1 |
186.7 mm |
| r1,2 - min. |
1.1 mm |
| r3,4 - min. |
0.6 mm |
| a |
34.2 mm |
| da - min. |
166 mm |
| db - min. |
166 mm |
| Da - max. |
194 mm |
| Db - max. |
196.8 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| dn |
175.6 mm |
| Basic dynamic load rating - C |
54 kN |
| Basic static load rating - C0 |
78 kN |
| Fatigue load limit - Pu |
2.5 kN |
| Limiting speed for grease lubrication |
5600 r/min |
| Limiting speed for oil lubrication |
8500 mm/min |
| Ball - Dw |
11.112 mm |
| Ball - z |
38 |
| Gref |
14 cm3 |
| Calculation factor - f0 |
17.4 |
| Preload class A - GA |
280 N |
| Preload class B - GB |
850 N |
| Preload class C - GC |
1700 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.09 |
| Calculation factor - f2C |
1.16 |
| Calculation factor - fHC |
1 |
| Preload class A |
147 N/micron |
| Preload class B |
256 N/micron |
| Preload class C |
379 N/micron |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
166 mm |
| db min. |
166 mm |
| Da max. |
194 mm |
| Db max. |
196.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
54 kN |
| Basic static load rating C0 |
78 kN |
| Fatigue load limit Pu |
2.5 kN |
| Attainable speed for grease lubrication |
5600 r/min |
| Attainable speed for oil-air lubrication |
8500 r/min |
| Ball diameter Dw |
11.112 mm |
| Number of balls z |
38 |
| Reference grease quantity Gref |
14 cm³ |
| Preload class A GA |
280 N |
| Static axial stiffness, preload class A |
147 N/µm |
| Preload class B GB |
850 N |
| Static axial stiffness, preload class B |
256 N/µm |
| Preload class C GC |
1700 N |
| Static axial stiffness, preload class C |
379 N/µm |
| Calculation factor f |
1.42 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.09 |
| Calculation factor f2C |
1.16 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
17.4 |
| Mass bearing |
1.23 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
0531-85064681 |
| Fax |
0531-85064680 |